Overview

overview

10

Static

static

file.exe

windows7-x64

10

file.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    151s
  • max time network
    41s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    03-10-2022 08:02

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General

  • Target

    file.exe

  • Size

    133KB

  • MD5

    3d84fd7e059d7224be62a051d7cafaae

  • SHA1

    3764455f039b319c214f1a012a8e8c254a1068d8

  • SHA256

    57f873ef2ef2f560dc73e3aaa0878a79e6c4895a2adf99d27f3a9e384e67b35b

  • SHA512

    d06b2fb89377cf7d843e5e93a5e1978039a6d31bc6d378ae5a762dc4b89e3ada143a9ba9e01300f885bf7a215a1f958ff15e816b80fe56d64b8d14c01f23af60

  • SSDEEP

    3072:5SVrKORrzN7iNbqnVqTjwvMsgoytmfHVNaJ28:5MimnUjwvSREKt

Score
10/10
smokeloaderbackdoortrojan

Malware Config

Signatures

  • Detects Smokeloader packer 1 IoCs
  • SmokeLoader

    Modular backdoor trojan in use since 2014.

    trojanbackdoorsmokeloader
  • Checks SCSI registry key(s) 3 TTPs 3 IoCs

    SCSI information is often read in order to detect sandboxing environments.

  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious behavior: MapViewOfSection 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\file.exe
    "C:\Users\Admin\AppData\Local\Temp\file.exe"
    1⤵
    • Checks SCSI registry key(s)
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: MapViewOfSection
    PID:1148

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

1
T1012

Peripheral Device Discovery

1
T1120

System Information Discovery

1
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

  • memory/1148-54-0x0000000075041000-0x0000000075043000-memory.dmp
    Filesize

    8KB

    Download
  • memory/1148-56-0x0000000000220000-0x0000000000229000-memory.dmp
    Filesize

    36KB

    Download
  • memory/1148-55-0x000000000068D000-0x000000000069E000-memory.dmp
    Filesize

    68KB

    Download
  • memory/1148-57-0x0000000000400000-0x000000000057E000-memory.dmp
    Filesize

    1.5MB

    Download
  • memory/1148-58-0x0000000000400000-0x000000000057E000-memory.dmp
    Filesize

    1.5MB

    Download